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Refractive Errors

Clinical trial condition

Refractive Errors

Explore clinical trials studying Refractive Errors. Study availability and eligibility vary by location and protocol.

132 public trials 11 recruiting studies

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Refractive Errors trial results

Enrolling by invitation

Correlation Between Preoperative Refraction and Anterior Segment Parameters With ICL Vault

NCT05670626

Conditions: Astigmatism, Eye Diseases, Myopia, +2 more
Locations: Alwatany Eye Hospital Cairo, Cairo Governorate, Egypt

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Active, not recruiting

Treatment of Residual Hypermetropic Refraction on Young Patients After LASIK Using Human Fresh Corneal Lenticule Implantation With ReLEX Smile Surgery

NCT04793893

Conditions: Eye Diseases, Refractive Errors
Locations: Eye Hospital Pristina Pristina, Kosovo

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Active, not recruiting

Correcting Myopia Among Secondary School Children to Increase Academic High School Attendance Rates in Rural Communities

NCT04077086

Conditions: Eye Diseases, Myopia, Refractive Errors
Locations: He Eye Specialist Hospital Shenyang, Liaoning, China

Ningxia University Yinchuan, Xixia, China

Centre for Public Health Belfast, Northern Ireland, United Kingdom

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Active, not recruiting

The Effect of Early Glasses on the Development of Amblyopia

NCT04740593

Conditions: Amblyopia, Brain Diseases, Central Nervous System Diseases, +8 more
Locations: Dept. of Ophthalmology Erasmus Medical Center Rotterdam, Netherlands

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Active, not recruiting

Comparative Efficacy of Duochrome Test Verse +1 Blur Test in Detecting Refracting Error Across Different Ages

NCT07001124

Conditions: Eye Diseases, Refractive Errors
Locations: Eye professionals clinic (14-S DHA Phase 2 Ghazi road) Lahore, Punjab Province, Pakistan

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Active, not recruiting

Efficacy of PEEK Acuity Versus ETDRS Chart for Assessment of Visual Acuity and Refractive Error

NCT06913491

Conditions: Eye Diseases, Refractive Errors
Locations: Eagle Eyes Relief Trust FF120, Divine mega 2, new airport road Lahore, Punjab Province, Pakistan

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Active, not recruiting

Repeated Low-Level Red-Light Therapy for Shortening Axial Length

NCT05550740

Conditions: Eye Diseases, High Myopia, Refractive Errors
Locations: Shanghai Eye Disease Prevention and Treatment Center Shanghai, Shanghai Municipality, China

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Active, not recruiting

Clinical Trial With Artiflex Presbyopic (Artiplus)

NCT04632784

Conditions: Ametropia, Eye Diseases, Hyperopia, +3 more
Locations: GM st. Mary's Eye clinic Busan, South Korea

Nune Eye Hospital Daegu Seoul, South Korea

SU Yonsei Eye Clinic Seoul, South Korea

ICQO Bilbao, Biscay, Spain

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Completed

Clinical Investigation of a Femtosecond Laser for Corneal Flap Creation

NCT07036835

Conditions: Eye Diseases, Refractive Errors
Locations: Personaleyes Sydney, New South Wales, Australia

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Completed

Evaluation of Delefilcon A Contact Lenses

NCT06884202

Conditions: Eye Diseases, Myopia, Refractive Errors
Locations: Kurata Eyecare Center Los Angeles, California, United States

Elsa Pao, OD Oakland, California, United States

Pacific Rims Optometry San Francisco, California, United States

Pearson Research Center, PA Longwood, Florida, United States

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